It depends on what you have access to.
If you have access to a full parts donor car the easiest way is to do what I did.
Front:
Swap the full knuckle
1)Remove Brake caliper
2)Remove 2 lower strut bolts
3)Remove lower ball joint and tie rod end
Rear:
1)Remove brake caliper and ebrake cables
2)Unbolt the sway bar
3)Unbolt 3 trailing/control arms from car
4)Remove lower strut bolt
5)Pop axle out of diff
reverse steps for reinstall ... I am sure there is a way to pull just the spindle part but I had a donor 1G so I didnt even bother
oh and you will need to find some 93-94 rotors to fit the stock galant dual piston calipers
